SKU: FSH2120-35
MPN: 2120-35
The Steel Driveshaft 35in Long measuring 2in in diameter is a heavy-duty drivetrain component engineered for high-performance and custom vehicle builds where stock driveshafts fall short. Built by FAST SHAFTS, this 35-inch steel shaft is designed for lifted trucks, off-road vehicles, and modified suspension setups that require extended wheelbase compensation or upgraded drivetrain durability. Whether you're running a custom frame extension, have modified suspension geometry, or need to replace a damaged OEM shaft, this steel driveshaft delivers the rigidity and reliability that serious off-road and street performance enthusiasts demand.
Manufactured from solid steel construction, this driveshaft offers superior strength and resistance to deflection compared to hollow or aluminum alternatives, making it ideal for vehicles running aggressive tires, high torque outputs, or extreme off-road conditions. The 2-inch diameter provides optimal balance between structural integrity and rotational mass, minimizing vibration while handling power transfer efficiently across rough terrain and high-load scenarios. At 12.33 lbs, the shaft weight is substantial enough to ensure durability without excessive unsprung mass penalties, and the 35-inch length accommodates longer wheelbase configurations common in stretched frames, extended suspensions, or custom chassis builds where standard 30-inch shafts bind or fail under load.
This steel driveshaft is ideal for truck builders, off-road fabricators, and enthusiasts upgrading legacy vehicles or custom projects that demand extended drivetrain components. Installation requires proper alignment with existing u-joint flanges and carrier bearings; confirm your vehicle's wheelbase extension and u-joint specifications before ordering to ensure proper fitment. The 35-inch dimension works best on lifted trucks with 6–12 inches of suspension lift, stretched chassis, or modified frames where factory-length shafts create binding or vibration issues. Professional installation is recommended to verify balance, alignment, and u-joint compatibility with your specific build.
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